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The histology of the alimentary canal and associated structures of Metopolophium dirhodum (Homoptera: Aphididae)
(Stellenbosch : Stellenbosch University, 1985-12)
The gross morphology and histology of the alimentary canal and the associated structures are described. The long tubular alimentary tract is divisible into different regions. The filter chamber and Malpighian tubules are ...